The Genuine OEM Apple Power Adapter Extension Cable is a high-quality, 6-foot white power cable specifically designed for Apple MacBook Pro, Air, and other compatible Apple laptops. With a voltage of 125V and an output current of 2.5A, this extension cable is a reliable and essential accessory for keeping your Apple laptop powered and connected for extended use. Made by Apple, the cable ensures a secure fit and optimized performance for your device, making it a must-have for MacBook Pro and Air users looking for a dependable power source.